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Individual Calculations April 2013 |
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| Ryabov, Igor Total change: 4.50 | |   |
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| Bukhtin B | Moscow | RUS | 2013-02-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1933 | 1946 | 4.50 | 7 | 0.95 | 15 | 14.25 | |
|  Chapaev, Victor | | | 1607 | RUS | 1.00 | 1 | 0.12 | 15 | 1.80 | |  Rossal, Valeriy I. | | | 2076 | RUS | 0.50 | 1 | 0.18 | 15 | 2.70 | | | Egorov, Pavel | | | 2049 | RUS | 1.00 | 1 | 0.64 | 15 | 9.60 | | | Bezhenar, Georgy | | | 1936 | RUS | 0.00 | 1 | -0.51 | 15 | -7.65 | | | Borisov, Yury | | | 1838 | RUS | 0.50 | 1 | -0.15 | 15 | -2.25 | | | Elfert, Aleksandr V. | m | | 1906 | RUS | 1.00 | 1 | 0.44 | 15 | 6.60 | | | Medvedev, Vladimir | | | 2118 | RUS | 0.50 | 1 | 0.23 | 15 | 3.45 | |
Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | | | | Voskres open Mart | Moscow | RUS | 2013-02-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2055 | 1946 | 1.50 | 6 | -0.65 | 15 | -9.75 | |
| | Vekerchuk, Maxim | | | 2095 | RUS | 0.00 | 1 | -0.30 | 15 | -4.50 | | | Kuzmin, Mikhail | | | 2154 | RUS | 0.50 | 1 | 0.27 | 15 | 4.05 | | | Krezhanovsky, Sergey | | | 2117 | RUS | 0.00 | 1 | -0.27 | 15 | -4.05 | | | Bush, Jason | | | 1837 | ENG | 1.00 | 1 | 0.35 | 15 | 5.25 | | | Kedrov, Valery V. | f | | 2166 | RUS | 0.00 | 1 | -0.22 | 15 | -3.30 | | | Khosrovov, Fakhraddin | | | 1962 | AZE | 0.00 | 1 | -0.48 | 15 | -7.20 | |
Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | | |
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